g32_dealloc Function

Purpose

Ends interaction with a host application.

Libraries

HCON Library

C (libg3270.a)

Pascal (libg3270p.a)

FORTRAN (libg3270f.a)

C Syntax

#include <g32_api.h>

g32_dealloc(as)

struct g32_api *as;

Pascal Syntax

function g32deal (var as : g32_api) : integer; external;

FORTRAN Syntax

EXTERNAL G32DEALLOC

INTEGER AS(9), G32DEALLOC

RC = G32DEALLOC(AS)

Description

The g32_dealloc function ends interaction with the operating system application and the host application. The function releases control of the session.

HCON application programs using the Pascal language interface must include and link both the C and Pascal libraries. Application programs using the FORTRAN language for the HCON API must include and link both the C and FORTRAN libraries.

C Parameters

Pascal Parameters

FORTRAN Parameters

Return Values

Examples

The following example illustrates the use of the g32_dealloc function in C language:

#include <g32_api.h>      /* API include file */
main ()
{
struct g32_api *as, asx;   /* asx is statically defined */
int session_mode = MODE_API;   /* api session mode. Other
               modes are MODE_API_T */
char appl_name [20];      /* name of the application to
               run on the host          */
int return;         /* return code              */
.
.
.
strcpy (appl_name, "APITESTN");   /* name of host application  */
return = g32_alloc(as, appl_name, session_mode);
.
.
.
return = g32_dealloc(as);
.
.
.    

Implementation Specifics

The g32_dealloc function is part of the Host Connection Program (HCON).

The g32_dealloc function requires one or more adapters used to connect to a host.

Files